PRESENT SIMPLE & CONTINUOUS
We use the present simple for things in general that happen sometimes or all the times. EX: I work.
If we speak in third person we write "s".EX: He works.
Interrogative EX: do I work?
Negative EX: I don't work.
Present simple's + adverb: always, never, often, sometimes, usually. EX:I usually work.
Present continuous for things that happen when I'm speaking.
EX: I am writting my blog.
Negative EX: I'm not writting my blog.
Interrogative EX:Am I writting my blog?
CREDITS:http://www.cambridge.org/
